• Status: Solved
  • Priority: Medium
  • Security: Public
  • Views: 240
  • Last Modified:

Iterate over classes

I have class A and B.  A has many Bs.
B has a field is_visible which can be true or false
I have alot of As as well

I can acquire a set of As by doing the follwoing:

@As = X.find_by...

Need to iterate over all the As, and return Bs where B.is_visble is true.

Best way to do this?
1 Solution
Andrew DoadesIT TechnicianCommented:
I've been away from Ruby for way too long!

I think you'll need to put "X" into an array, you can then iterate through the array with array.each, where you can then do something like this:

As.each do
...do stuff...

Open in new window

Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.

Join & Write a Comment

Featured Post

Hire Technology Freelancers with Gigs

Work with freelancers specializing in everything from database administration to programming, who have proven themselves as experts in their field. Hire the best, collaborate easily, pay securely, and get projects done right.

Tackle projects and never again get stuck behind a technical roadblock.
Join Now